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CODE 90539
ACADEMIC YEAR 2019/2020
CREDITS
SCIENTIFIC DISCIPLINARY SECTOR INF/01
LANGUAGE English
TEACHING LOCATION
  • GENOVA
SEMESTER 2° Semester
TEACHING MATERIALS AULAWEB

OVERVIEW

The course offers an introduction to state-of-the-art methods for visual data analysis. In particular it deals with image and video understanding.

AIMS AND CONTENT

LEARNING OUTCOMES

Learning how to represent image content adaptively by means of shallow or deep computational models and biologically-inspired hierarchical models, and how to tackle image classification and categorization problems.

AIMS AND LEARNING OUTCOMES

Students will be provided with an an overview of state-of-the-art methods for modeling and understanding the semantics of a scene. Students will get acquainted with the problem of representing the image content adaptively by means of shallow or deep computational models. Then it will address image classification and categorization problems. Possible extensions to depth and motion information will also be discussed.

Students will be involved in project activities.

PREREQUISITES

Calculus and linear algebra.

Digital image processing and machine learning principles.

TEACHING METHODS

Theoretical classes complemented by practical activities

SYLLABUS/CONTENT

Course content

  • Introductory classes
    • Reviewing background knowledge from image processing (filters, features, histograms, color, ...) and machine learning (clustering and classification algorithms)
    • Problems formulation: image matching, image retrieval, image classification 
  • Image representations
    • Early approaches: keypoints and bag-of-keypoints
    • Sparse coding over fixed over-complete dictionaries
    • Learning adaptive dictionaries (dictionary learning)
    • Coding-pooling approaches 
    • Deep architectures
  • Additional topics: using context, dealing with temporal or depth information, data visualization issues
  • Projects and study cases

RECOMMENDED READING/BIBLIOGRAPHY

material provided by the instructors (slides and papers)

additional reference online book http://szeliski.org/Book/

TEACHERS AND EXAM BOARD

Exam Board

FRANCESCA ODONE (President)

LORENZO ROSASCO (President)

ANNALISA BARLA

NICOLETTA NOCETI

ALESSANDRO VERRI

LESSONS

Class schedule

The timetable for this course is available here: Portale EasyAcademy

EXAMS

EXAM DESCRIPTION

  • 50% theory (oral exam)
  • 50% application (individual project+seminar)

ASSESSMENT METHODS

  • timely delivery of assignments
  • active participation in class and on the online students forum (aulaweb)
  • final project on a use-case (datathon-like) and presentation of the obtained results in a seminar
  • oral exam

Exam schedule

Data appello Orario Luogo Degree type Note
13/02/2020 09:00 GENOVA Esame su appuntamento
03/07/2020 09:00 GENOVA Scritto
23/07/2020 09:00 GENOVA Esame su appuntamento
24/07/2020 09:00 GENOVA Esame su appuntamento
17/09/2020 09:00 GENOVA Esame su appuntamento
18/09/2020 09:00 GENOVA Esame su appuntamento
11/02/2021 09:00 GENOVA Esame su appuntamento
12/02/2021 09:00 GENOVA Esame su appuntamento